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Serrated Lock Nut, 1/2"-13, 18-8 Stainless Steel, Not Graded, Plain, 5/16 in Ht, 10 PK

Serrated Lock Nut, 1/2"-13, 18-8 Stainless Steel, Not Graded, Plain, 5/16 in Ht, 10 PK

by CONTRACTOR SELECT
$5.80 - $5.80
$5.80
$11.33
$11.33 - $11.33
$11.33
Availability:
in stock, ready to be shipped

CONTRACTOR SELECT — Lock Nuts — Serrated Lock Nut, 1/2"-13, 18-8 Stainless Steel, Not Graded, Plain, 5/16 in Ht, 10 PK

CONTRACTOR SELECT Lock Nuts built for consistent performance in maintenance, inspection, and replacement work.

Quick specs

  • Material: 18-8 Stainless Steel
  • Finish: Plain
  • System of Measurement: Inch
  • Thread Size: 1/2"-13
  • Manufacturer Part Number: 4CAN2
  • UPC: -

Product information

  • UPC: -
  • Country of Origin: Multiple
  • Manufacturer Part Number: 4CAN2

Dimensions

  • Flange Diameter: 1.031 in
  • Flange Thickness: 0.04 in
  • Dia./Thread Size: 1/2"-13
  • Width Across Flats: 3/4 in
  • Nut Height: 29/64 in
  • Thread Size: 1/2"-13
  • Hex Height: 5/16 in
  • Hex Width: 3/4 in
  • Flange Dia.: 1.0313 in

Details

  • Type: Self Locking Flange Nut - Serrated
  • Fastener Thread Type: UNC (Coarse)
  • Item: Lock Nut
  • Hex Type: Swivel Flange Hex
  • Lock Type: Serrated
  • Material: 18-8 Stainless Steel
  • Material Grade/Class: Not Graded
  • Finish: Plain
  • Standards: ASME 18.18; ASME B1.1; ASME B18.16.4; ASTM F788; SAE J429
  • System of Measurement: Inch
  • Thread Direction: Right Hand
  • Thread Type: UNC
  • Thread Fit: 2B
  • Rockwell Hardness: HRC 25/36
  • Resistance Properties: Impact Resistant, Vibration Resistant
  • Pack Size: Small Pack
  • Basic Material: Stainless Steel
  • Material Quality Standards: ASTM F788
  • Fastener Finish: Plain
  • Dimensional Standards: ASME 18.18, ASME B1.1, ASME B18.16.4, SAE J429
  • Fastener Thread Direction: Right Hand
  • Nut Style: Self Locking Flange Nut - Serrated
  • Material Grade: 18-8

This Lock Nuts is well-suited for replacement, upgrade, and stock-room use.

Recommended for production support and bench work and a practical option for maintenance teams and procurement.

Highlights

  • Helps keep specifications consistent across replacements and replenishment cycles.
  • Designed for professional use where predictable fit and handling are important.
  • Works well in standardized part lists and preventative maintenance schedules.
  • Clear specification formatting helps reduce ordering mistakes.

Notes: Confirm fit, compatibility, and any site-specific requirements prior to ordering or installation.

Who Serrated Lock Nut, 1/2"-13, 18-8 Stainless Steel, Not Graded, Plain, 5/16 in Ht, 10 PKis for

Professional contractors and construction teams rely on quality equipment to complete jobs efficiently and safely. Whether you're a seasoned builder, HVAC specialist, electrician, or general contractor, Contractor Supplies provides the tools and materials you need to get the work done right.

Our curated selection of Serrated Lock Nut, 1/2"-13, 18-8 Stainless Steel, Not Graded, Plain, 5/16 in Ht, 10 PK is designed specifically for professionals who demand reliability and performance on every project. From small repairs to large-scale installations, we help you find exactly what you need at competitive prices, so you can focus on delivering excellent results for your clients.

What is Serrated Lock Nut, 1/2"-13, 18-8 Stainless Steel, Not Graded, Plain, 5/16 in Ht, 10 PK used for

This product is ideal for various applications, offering practical and efficient solutions. Whether for professional or personal use, Serrated Lock Nut, 1/2"-13, 18-8 Stainless Steel, Not Graded, Plain, 5/16 in Ht, 10 PK provides reliable and long-lasting results.

Where to find Serrated Lock Nut, 1/2"-13, 18-8 Stainless Steel, Not Graded, Plain, 5/16 in Ht, 10 PK

You can find Serrated Lock Nut, 1/2"-13, 18-8 Stainless Steel, Not Graded, Plain, 5/16 in Ht, 10 PK at Contractor Supplies. Find it on contract or purchase yours right now.

Why buy Serrated Lock Nut, 1/2"-13, 18-8 Stainless Steel, Not Graded, Plain, 5/16 in Ht, 10 PK from Contractor Supplies

Contractor Supplies is a reference in quality and service. We offer certified products, fast delivery, competitive prices, and specialized support. Our market experience ensures you are making the best choice when buying from us.

Lock Nuts options

Explore our wide selection of lock nuts . We offer various options to meet different needs and budgets, all with the same quality and reliability you expect from Contractor Supplies.

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Frequently Asked Questions

Find answers to common questions about our products and services

The Serrated Lock Nut, 1/2"-13, 18-8 Stainless Steel, Not Graded, Plain, 5/16 in Ht, 10 PK features high-quality construction and meets industry standards. Check the product description for detailed specifications including dimensions, materials, and technical details.
Standard shipping typically takes 5-7 business days. Expedited shipping options are available at checkout for faster delivery within 2-3 business days.
We offer a 30-day return policy on most items. Products must be unused and in original packaging. Contact our customer service team to initiate a return.
We accept all major credit cards, PayPal, and other secure payment methods. All transactions are encrypted and secure.
Yes, all our products meet industry standards and undergo rigorous quality testing. We source from trusted manufacturers and ensure compliance with safety regulations.
The Serrated Lock Nut, 1/2"-13, 18-8 Stainless Steel, Not Graded, Plain, 5/16 in Ht, 10 PK comes with a manufacturer's warranty. Warranty terms vary by product. Please refer to the product documentation or contact us for specific warranty information.
We ship nationwide across the United States. International shipping is available for select products. Enter your zip code at checkout to see available shipping options.
Yes, we offer competitive pricing for bulk orders. Contact our sales team for a custom quote on large quantity purchases.
The Serrated Lock Nut, 1/2"-13, 18-8 Stainless Steel, Not Graded, Plain, 5/16 in Ht, 10 PK is designed for easy installation. Detailed instructions are included. Professional installation services may be available in your area for an additional fee.
Our customer support team is available Monday-Friday, 9 AM - 5 PM EST. Reach us by phone, email, or live chat for assistance with orders, products, or any questions.

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